1. Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences Prince of Songkla University Hat‐Yai Thailand
2. Center of Excellence for Drug Delivery System, Faculty of Pharmaceutical Sciences Prince of Songkla University Hat‐Yai Thailand
3. Thammasat University Research Unit in Smart Materials and Innovative Technology for Pharmaceutical Applications (SMIT‐Pharm), Faculty of Pharmacy Thammasat University Pathumthani Thailand